CN210601890U

CN210601890U - Drainage device for building heating and ventilation

Info

Publication number: CN210601890U
Application number: CN201921480867.6U
Authority: CN
Inventors: 郑云秋; 侯聪宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-22
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to a house check out test set technical field, and a warm logical drainage device of building is disclosed, set up with inlet tube mutually perpendicular including inlet tube and outlet pipe, and the lower side pipe wall middle part fixed connection of the upper end of outlet pipe and inlet tube, the inside left side of inlet tube is equipped with first annular pole, the fixed filter screen that is equipped with in inside of first annular pole, the equal fixedly connected with pivot of two upper and lower lateral walls of first annular pole, two opposite both ends of pivot all rotate with the upper and lower inside wall of inlet tube respectively through antifriction bearing and be connected, and the upper end of one of them pivot runs through the last lateral wall of inlet tube and extends to outside setting, the pivot is located the one end fixedly connected with carousel of inlet tube outer end. The utility model discloses can filter the solid impurity in the drainage, and be convenient for wash the filter screen, avoid the mesh to block up, still be convenient for clear up filterable solid impurity, the people of being convenient for use.

Description

Drainage device for building heating and ventilation

Technical Field

The utility model relates to a house check out test set technical field especially relates to a warm drainage device that leads to of building.

Background

Heating and ventilation is a component of a building, is called heat supply, gas supply, ventilation and air conditioning engineering in disciplinary classification, and comprises the following steps: the three aspects of heating, ventilation and air conditioning are indispensable parts of the future families in terms of functions.

At present, some waste water can be produced during heating and ventilating, and among the prior art, the heating and ventilating drainage device is generally discharged the waste water, and generally can contain some solid impurity in the waste water, directly discharges and causes environmental pollution easily, consequently, provides a building heating and ventilating drainage device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art warm drainage device that leads to and generally discharge waste water between, and generally can contain some solid impurity in the waste water, directly discharge the problem that causes environmental pollution easily, and the warm drainage device that leads to of a building that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drainage device for building heating and ventilation comprises a water inlet pipe and a water outlet pipe, wherein the water outlet pipe and the water inlet pipe are arranged in a mutually perpendicular mode, the upper end of the water outlet pipe is fixedly connected with the middle part of the lower side pipe wall of the water inlet pipe, a first annular rod is arranged on the left side inside the water inlet pipe, a filter screen is fixedly arranged inside the first annular rod, a rotating shaft is fixedly connected with the upper outer side wall and the lower outer side wall of the first annular rod, two opposite ends of the rotating shaft are respectively and rotatably connected with the upper inner side wall and the lower inner side wall of the water inlet pipe through rolling bearings, the upper end of one rotating shaft penetrates through the upper side wall of the water inlet pipe and extends to the outside, a rotating disc is fixedly connected with one end of the rotating shaft, which is positioned at the outer end of the water inlet pipe, a limiting mechanism is, the inlet tube left end still is equipped with collection dirt mechanism, the inside upper end of outlet pipe is equipped with the valve plate, the valve plate passes through the valve rod and is connected with the pipe wall rotation of outlet pipe, and the right-hand member of valve rod extends to the outside setting of outlet pipe.

Preferably, stop gear includes gag lever post, limiting plate and reset spring, the upper end off-centre department of carousel seted up with gag lever post assorted through-hole and with gag lever post sliding connection, the inlet tube was kept away from to the gag lever post one end and limiting plate fixed connection, reset spring's upper limit both ends respectively with limiting plate and carousel fixed connection, reset spring cup joints with the gag lever post activity, two and gag lever post assorted spacing grooves, two have been seted up to the last lateral wall of inlet tube the spacing groove sets up about the pivot symmetry.

Preferably, collection dirt mechanism includes sealed piece and cartridge filter, sealed piece is cylindrical setting, and the right-hand member and the cartridge filter fixed connection of sealed piece, and the circumference lateral wall of sealed piece is equipped with the screw thread and meets with the inside wall screw thread of inlet tube, the excircle lateral wall of cartridge filter offsets with the inside wall of inlet tube and sets up, and the cartridge filter corresponds the setting with the upside port position of L shape communicating pipe.

Preferably, the fixedly connected with second annular rod of cartridge filter, the left end fixedly connected with annular sealing pad of inlet tube, the left end fixedly connected with hexagon nut of sealed piece.

Preferably, one end of the valve rod, which is positioned outside the water outlet pipe, is fixedly connected with a rotating rod.

Preferably, the right end of the outer pipe wall of the water inlet pipe is fixedly sleeved with a first flange, and the lower end of the outer pipe wall of the water outlet pipe is fixedly sleeved with a second flange.

Compared with the prior art, the utility model provides a warm general drainage device of building possesses following beneficial effect:

1. this building is warm to be led to and is used drainage device, through the inlet tube that is equipped with, blow mutually supporting of water pipe and filter screen, be convenient for filter the solid impurity of aquatic, avoid causing the pollution to the environment.

2. This building is warm to lead to and is used drainage device is convenient for rotate 180 degrees with the filter screen through the pivot and the stop gear that are equipped with, is convenient for seal the upper end mouth of pipe of outlet pipe through valve plate and the valve rod that are equipped with to rivers can wash the filter screen, and sewage after the washing flows into through communicating pipe and blows in the water pipe and flow out, is convenient for filter sewage through the collection dirt mechanism that is equipped with, and is convenient for clear up filterable solid impurity.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can filter the solid impurity in the drainage, and be convenient for wash the filter screen, avoid the mesh to block up, still be convenient for clear up filterable solid impurity, the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a drainage device for heating and ventilation in a building according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 inlet tube, 2 outlet pipes, 3 first annular pole, 4 filter screens, 5 carousels, 6L shape communicating pipe, 7 valve plates, 8 valve rods, 9 gag lever posts, 10 limiting plates, 11 reset spring, 12 sealed pieces, 13 cartridge filters, 14 second annular poles, 15 annular sealing pad, 16 hexagon nuts, 17 bull stick, 18 first flange, 19 second flanges.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a building heating and ventilating drainage device comprises a water inlet pipe 1 and a water outlet pipe 2, wherein the water outlet pipe 2 and the water inlet pipe 1 are arranged perpendicular to each other, the upper end of the water outlet pipe 2 is fixedly connected with the middle part of the lower side pipe wall of the water inlet pipe 1, the left side inside the water inlet pipe 1 is provided with a first annular rod 3, the inside of the first annular rod 3 is fixedly provided with a filter screen 4, the upper and lower outer side walls of the first annular rod 3 are fixedly connected with rotating shafts, the two opposite ends of the two rotating shafts are respectively rotatably connected with the upper and lower inner side walls of the water inlet pipe 1 through rolling bearings, the upper end of one rotating shaft penetrates through the upper side wall of the water inlet pipe 1 and extends to the outside, one end of the rotating shaft, which is positioned at the outer end of the water inlet pipe 1, is fixedly, the other end and the outlet pipe 2 intercommunication setting of L

shape communicating pipe

6, 1 left end of inlet tube still are equipped with collection dirt mechanism, and the inside upper end of outlet pipe 2 is equipped with valve plate 7, and valve plate 7 passes through valve rod 8 and is connected with the pipe wall rotation of outlet pipe 2, and the right-hand member of valve rod 8 extends to the outside setting of outlet pipe 2, and valve plate 7 and valve plate 8 mutually support, can seal or open the upside port of outlet pipe 2, and this is prior art.

Stop gear includes gag lever post 9, limiting plate 10 and reset spring 11, carousel 5's upper end eccentric department seted up with gag lever post 9 assorted through-hole and with gag lever post 9 sliding connection, inlet tube 1's one end and limiting plate 10 fixed connection are kept away from to gag lever post 9, reset spring 11's upper limit both ends respectively with limiting plate 10 and 5 fixed connection of carousel, reset spring 11 cup joints with gag lever post 9 activity, inlet tube 1's last lateral wall seted up two with gag lever post 9 assorted spacing grooves, two spacing grooves set up about the pivot symmetry, when gag lever post 9 corresponds with one of them spacing groove position, reset spring 11 through being equipped with can apply the pulling force to limiting plate 10, thereby limiting plate 10 drives gag lever post 9 and removes, make the one end of gag lever post 9 insert in the spacing groove, thereby be convenient for fix first ring beam 3 and filter screen 4.

Dust collecting mechanism includes seal block 12 and cartridge filter 13, seal block 12 is cylindrical setting, and seal block 12's right-hand member and cartridge filter 13 fixed connection, and seal block 12's circumference lateral wall is equipped with the screw thread and meets with inlet tube 1's inside wall screw thread, cartridge filter 13's excircle lateral wall offsets with inlet tube 1's inside wall and sets up, and cartridge filter 13 corresponds the setting with the upside port position of L shape communicating pipe 6, can with the left end screw thread fixed connection of inlet tube 1 through seal block 12, thereby can set up the fixed inside left end at inlet tube 1 of cartridge filter 13, cartridge filter 13 can filter the sewage after the washing, and the solid impurity after the filtration remains in the inside of cartridge filter 13, and be convenient for dismantle clearance with seal block 12 and cartridge filter 13.

The fixedly connected with second annular rod 14 of cartridge filter 13 is convenient for improve the rigidity intensity of cartridge filter 13, avoids warping, and the left end fixedly connected with annular seal pad 15 of inlet tube 1 can improve the leakproofness of the 1 left end of inlet tube, and the left end fixedly connected with hexagon nut 16 of sealed piece 12, and the people of being convenient for dismantle sealed piece 12.

The one end fixedly connected with bull stick 17 that valve rod 8 is located the outside of outlet pipe 2, and the people of being convenient for rotate bull stick 17 and drive valve rod 8 and valve plate 7 rotatory.

The fixed cover in the outer pipe wall right-hand member of inlet tube 1 has connect first flange 18, is convenient for carry out fixed mounting with inlet tube 1, and the fixed cover in the outer pipe wall lower extreme of outlet pipe 2 has connect second flange 19, is convenient for install outlet pipe 2.

The utility model discloses in, during the use, intake through inlet tube 1, the rivers pass through filter screen 4 and filter the back, rethread outlet pipe 2 discharges, when filter screen 4 needs to be clean, rotating valve rod 8 and valve plate 7 seal outlet pipe 2's upside port, it fixes first annular pole 3 and filter screen 4 rotation 180 degrees and through stop gear to rotate carousel 5, thereby rivers can carry out the back flush to filter screen 4, sewage after the washing flows into communicating pipe 6 after cartridge filter 13 filters, discharge in the outlet pipe 2 again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drainage device for building heating ventilation, includes inlet tube (1) and outlet pipe (2), its characterized in that, outlet pipe (2) and inlet tube (1) mutually perpendicular set up, and the lower side pipe wall middle part fixed connection of the upper end of outlet pipe (2) and inlet tube (1), the inside left side of inlet tube (1) is equipped with first annular pole (3), the fixed filter screen (4) that is equipped with in inside of first annular pole (3), two upper and lower lateral walls of first annular pole (3) all fixedly connected with pivot, two the opposite both ends of pivot all are connected with the upper and lower inside wall of inlet tube (1) rotation respectively through antifriction bearing, and the upper end of one of them pivot runs through the upper side wall of inlet tube (1) and extends to outside setting, the one end fixedly connected with carousel (5) of pivot position in inlet tube (1) outer end, be equipped with stop gear on carousel (5) and be connected with inlet tube (1) through stop gear, the lower lateral wall left end fixedly connected with L shape communicating pipe (6) of inlet tube (1), the other end and outlet pipe (2) intercommunication setting of L shape communicating pipe (6), inlet tube (1) left end still is equipped with collection dirt mechanism, the inside upper end of outlet pipe (2) is equipped with valve plate (7), valve plate (7) are rotated through the pipe wall of valve rod (8) with outlet pipe (2) and are connected, and the right-hand member of valve rod (8) extends to the outside setting of outlet pipe (2).

2. The heating and ventilating drainage device for the building as claimed in claim 1, wherein the limiting mechanism comprises a limiting rod (9), a limiting plate (10) and a return spring (11), a through hole matched with the limiting rod (9) is formed in the eccentric position of the upper end of the rotary table (5) and is in sliding connection with the limiting rod (9), one end, away from the water inlet pipe (1), of the limiting rod (9) is fixedly connected with the limiting plate (10), two ends of the upper limit of the return spring (11) are fixedly connected with the limiting plate (10) and the rotary table (5) respectively, the return spring (11) is movably sleeved with the limiting rod (9), two limiting grooves matched with the limiting rod (9) are formed in the upper outer side wall of the water inlet pipe (1), and the two limiting grooves are symmetrically arranged about the rotary shaft.

3. The heating and ventilating drainage device for buildings as claimed in claim 1, wherein the dust collection mechanism comprises a sealing block (12) and a filter cartridge (13), the sealing block (12) is cylindrical, the right end of the sealing block (12) is fixedly connected with the filter cartridge (13), the circumferential side wall of the sealing block (12) is threaded and is connected with the inner side wall of the water inlet pipe (1), the outer circumferential side wall of the filter cartridge (13) is abutted against the inner side wall of the water inlet pipe (1), and the filter cartridge (13) is arranged corresponding to the upper side port of the L-shaped communication pipe (6).

4. A heating and ventilating water drainage device for buildings according to claim 3, characterized in that the filter cartridge (13) is fixedly connected with a second annular rod (14), the left end of the water inlet pipe (1) is fixedly connected with an annular sealing gasket (15), and the left end of the sealing block (12) is fixedly connected with a hexagonal nut (16).

5. A heating and ventilating drain device for building according to claim 1, wherein a rotating rod (17) is fixedly connected to one end of the valve rod (8) located outside the outlet pipe (2).

6. A drainage device for heating and ventilating buildings as claimed in claim 1, wherein the right end of the outer pipe wall of the water inlet pipe (1) is fixedly connected with a first flange (18), and the lower end of the outer pipe wall of the water outlet pipe (2) is fixedly connected with a second flange (19).